National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Timberline Lodge (TIM59)

Lat: 45.32997°NLon: 121.71133°WElev: 5800.0ft.

NA

35°F

2°C

Humidity 97%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 07 Dec 12:00 PM PST
Extended Forecast for

Govt Camp OR

Flood Watch December 8, 04:00am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Rain. High near 41. West southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Tonight

    Tonight: Rain. Snow level 6400 feet. Low around 39. West wind 8 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain. The rain could be heavy at times. High near 44. West southwest wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 37. Breezy, with a west southwest wind around 17 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 37 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. Snow level 6400 feet rising to 7000 feet in the afternoon. High near 45. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times. Low around 42. Breezy. Chance of precipitation is 100%.

    Low: 42 °F

    Heavy Rain
    and Breezy

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 45. Breezy. Chance of precipitation is 100%.

    High: 45 °F

    Heavy Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain/Snow

  • Thursday

    Thursday: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Rain. High near 41. West southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain. Snow level 6400 feet. Low around 39. West wind 8 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. The rain could be heavy at times. High near 44. West southwest wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. The rain could be heavy at times. Low around 37. Breezy, with a west southwest wind around 17 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Tuesday
Rain, possibly mixed with snow. Snow level 6400 feet rising to 7000 feet in the afternoon. High near 45. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. The rain could be heavy at times. Low around 42. Breezy. Chance of precipitation is 100%.
Wednesday
Rain. The rain could be heavy at times. High near 45. Breezy. Chance of precipitation is 100%.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 39.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 46.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Govt Camp OR
 45.31°N 121.74°W (Elev. 4416 ft)
Last Update:
12:41 pm PST Dec 7, 2025
Forecast Valid:
12pm PST Dec 7, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation